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1997 Ford F-150 Question: My 1997 F-150 4.2 shows codes P1537 & 1538. IMRC valve stuck open. How to change

 

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dpeck748, Kingsland, TX, May 31, 2012, 12:34
 Rookie

Where is this and how hard is it to change?

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  • Answer #1

    Greg's Orange Auto (13656 Answers) , Orange, CA - (714) 361-9386
    globalhelper May 31, 2012, 12:36
     Master

    its a vac diapharm located behind the eng blk against firewall. the problem can be vac related or vac resivoir or rod clips,diapharms themselves or siganl

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